sounds close to my 400 stroked to 500 (4.375"x4.150) Hughes CNC ported MW Heads, T&D 1.6:1 Rockers, Flat top pistons, I think around 12.3:1 compression?
Comp HXL lobe cam , I think 272 or 274 duration @ 0.050" intake, and maybe 278 exhaust? I don't recall exactly on 110 LSA
But just running the Indy 400 4150 style intake. Been thinking of going tunnel ram, but no $$$$ right now.
Never dynoed the car, so don't know power, and not in a true strip car, so times not that great.